Citazione Stile APA (7a Edizione)

Food and Agriculture Organization of the United Nations. (1972). Main issues in agricultural commodity trade.

Citazione stile Chigago Style (17a edizione)

Food and Agriculture Organization of the United Nations. Main Issues in Agricultural Commodity Trade. Rome, 1972.

Citatione MLA (9a ed.)

Food and Agriculture Organization of the United Nations. Main Issues in Agricultural Commodity Trade. 1972.